//UC7-Use Reflection to change mood dynamically
public static string SetField(string message, string fieldName)
{
try
{
MoodAnalyzer obj = new MoodAnalyzer();
Type type = Type.GetType("MoodAnalyzerProblem.MoodAnalyzer");
FieldInfo field = type.GetField(fieldName);
if (message == null)
{
throw new MoodAnalyzerException(MoodAnalyzerException.ExceptionType.NO_SUCH_FEILD, "Mood should not be NULL");
}
field.SetValue(obj, message);
return obj.message;
}
catch (NullReferenceException)
{
throw new MoodAnalyzerException(MoodAnalyzerException.ExceptionType.NO_SUCH_FIELD, "No Such Field");
}
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to Mood Analyser:");
MoodAnalyzer mood = new MoodAnalyzer();
MoodAnalyzerFactory factory = new MoodAnalyzerFactory();
}
